In Au Hanneton, Henri de Toulouse-Lautrec presents a lively scene filled with vibrant colors. The painting features figures engaged in animated conversation, surrounded by a warm and inviting setting. The use of reds, yellows, and greens creates an energetic atmosphere.

The characters are depicted with a sense of movement, suggesting a moment of joy and social interaction. This artwork is executed in oil on canvas, a common medium for Toulouse-Lautrec. The dimensions are approximately 60 x 80 cm, making it a medium-sized piece. The brushwork is loose and expressive, typical of the Post-Impressionism style.

The colors are applied in a way that enhances the liveliness of the scene. Henri de Toulouse-Lautrec was known for his depictions of Parisian nightlife and social scenes. Au Hanneton reflects his interest in capturing the vibrancy of everyday life. An interesting fact about this work is that it showcases the artist's unique ability to convey emotion and atmosphere through color and form.

This piece is part of the collection at the Musée d'Orsay, which houses many of his significant works.